import {
  bool,
  childScope,
  has,
  intIn,
  makeParser,
  monthDay,
  report,
} from './parse-helpers';
import {
  AUTOPILOT_RULE_IDS,
  type SeasonAutopilotConfig,
} from './rule-config.types';

export const DEFAULT_SEASON_AUTOPILOT_CONFIG: SeasonAutopilotConfig = {
  honeySuperMinFrames: 8,
  varroaMeasureIntervalDays: 28,
  winterVarroaWindow: { from: '11-15', to: '12-20' },
  queenMaxAgeYears: 2,
  suggestionTtlDays: 30,
  maxStepsPerColony: 3,
  rules: {
    A1: true,
    A2: true,
    A3: true,
    A4: true,
    A5: true,
    A6: true,
    A7: true,
    A8: true,
    A9: true,
    A10: true,
  },
};

export const seasonAutopilotParser = makeParser<SeasonAutopilotConfig>(
  'SEASON_AUTOPILOT',
  DEFAULT_SEASON_AUTOPILOT_CONFIG,
  (scope) => {
    const d = DEFAULT_SEASON_AUTOPILOT_CONFIG;

    const windowScope = childScope(scope, 'winterVarroaWindow');
    let winterVarroaWindow = {
      from: monthDay(windowScope, 'from', d.winterVarroaWindow.from),
      to: monthDay(windowScope, 'to', d.winterVarroaWindow.to),
    };
    if (winterVarroaWindow.from > winterVarroaWindow.to) {
      report(
        windowScope,
        has(windowScope, 'from') ? 'from' : 'to',
        'Das Fenster muss innerhalb eines Jahres liegen: Beginn vor Ende.',
      );
      winterVarroaWindow = { ...d.winterVarroaWindow };
    }

    const ruleScope = childScope(scope, 'rules');
    const rules = { ...d.rules };
    for (const id of AUTOPILOT_RULE_IDS) {
      rules[id] = bool(ruleScope, id, d.rules[id]);
    }

    return {
      honeySuperMinFrames: intIn(
        scope,
        'honeySuperMinFrames',
        d.honeySuperMinFrames,
        1,
        40,
      ),
      varroaMeasureIntervalDays: intIn(
        scope,
        'varroaMeasureIntervalDays',
        d.varroaMeasureIntervalDays,
        7,
        90,
      ),
      winterVarroaWindow,
      queenMaxAgeYears: intIn(
        scope,
        'queenMaxAgeYears',
        d.queenMaxAgeYears,
        1,
        10,
      ),
      suggestionTtlDays: intIn(
        scope,
        'suggestionTtlDays',
        d.suggestionTtlDays,
        1,
        365,
      ),
      maxStepsPerColony: intIn(
        scope,
        'maxStepsPerColony',
        d.maxStepsPerColony,
        1,
        3,
      ),
      rules,
    };
  },
);